CVE-2016-0818

The caching functionality in the TrustManagerImpl class in TrustManagerImpl.java in Conscrypt in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49H, and 6.x before 2016-03-01 mishandles the distinction between an intermediate CA and a trusted root CA, which allows man-in-the-middle attackers to spoof servers by leveraging access to an intermediate CA to issue a certificate, aka internal bug 26232830.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
google_androidCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
VendorProductVersion
googleandroid
4.0
googleandroid
4.0.1
googleandroid
4.0.2
googleandroid
4.0.3
googleandroid
4.0.4
googleandroid
4.1
googleandroid
4.1.2
googleandroid
4.2
googleandroid
4.2.1
googleandroid
4.2.2
googleandroid
4.3
googleandroid
4.3.1
googleandroid
4.4
googleandroid
4.4.1
googleandroid
4.4.2
googleandroid
4.4.3
googleandroid
5.0
googleandroid
5.0.1
googleandroid
5.0.2
googleandroid
5.1
googleandroid
5.1.0
googleandroid
5.1.1
googleandroid
6.0
googleandroid
6.0.1
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
android
bionic
dne
artful
dne
zesty
Fixed 20160307-0742-0ubuntu3
released
yakkety
Fixed 20160307-0742-0ubuntu3
released
xenial
Fixed 20160307-0742-0ubuntu3
released
wily
ignored
trusty
dne
precise
dne
Common Weakness Enumeration